A derogatory term for a slow-moving, large woman who enjoys eating cheese, so much so, that she gains weight constantly. Most cheese-sloth tend to have nervous habits as well and smoke pot before eating their cheese. Similar to a grease-puss, but more focused on the cheese-eating habits of larger women.

Buddy #1: 'Did you hear what the cheese-sloth did today, brother?'
Buddy #2: 'No, what did that fat-ass do, dude?'
Buddy #1: 'Witnessed her drink a coffee cup of melted Velveeta, eat a wheel of Brie, and a half-pound of cheddar, dawg, can you believe it? She's so damn fat from all of that cheese, man!'
Buddy #2: 'It's a shame, bro, is she still smoking an ounce of pot every 2 or 3 days too?'